OEM Carrier Natural Gas Valve for PG9MXA036060AASA Gas Furnace

The gas valve meters and controls the flow of gas to the burners, opening only after the control board has powered the igniter and is ready to light. It contains redundant safety seats, so two independent valves must open for gas to flow. When the gas valve fails, you get no heat even though everything else cycles: the igniter glows, the inducer runs, but the burners never light and the furnace locks out. A partially failed valve causes weak, lazy, or inconsistent flames, short-cycling, and rumbling as the burners struggle to stay lit. Specifications: This OEM valve is a 24VAC redundant safety gas valve with a built-in pressure regulator, set for Carrier's manifold pressure — nominally about 3.5" W.C. on natural gas (convertible to LP per the conversion kit). On two-stage 9M furnaces it provides staged high/low firing. Inlet/outlet sizing and the 24V coil resistance are matched to the original. Why OEM matters: the gas valve is the most safety-critical part in the furnace. A generic valve with incorrect regulation or the wrong response time can overfire the unit, stress and crack the heat exchanger, and produce carbon monoxide. The OEM valve guarantees correct manifold pressure and the redundant shutoff Carrier engineered the appliance around. Installation difficulty: 3 of 5 (gas work). Tools: pipe/adjustable wrench, 1/4" nut driver, gas-rated pipe-thread sealant, a manometer, and a multimeter. #1 safety warning: shut off the gas at the manual shutoff and kill electrical power before removing the valve, and leak-test every joint with soap solution before relighting. If you are not comfortable with gas piping, use a licensed technician. Ships same business day from our stocked warehouse on orders placed before 3 PM CST. Backed by a 1-year OEM warranty and 30-day hassle-free returns on uninstalled parts.

Compatibility

This part is compatible with Carrier model PG9MXA036060AASA. Always verify the part number against your unit's data plate before ordering.

Why Choose OEM?

OEM parts are manufactured to the exact factory specifications for your unit. Generic aftermarket alternatives may fit physically but often use lower-rated components that reduce equipment life and void manufacturer warranties. When the cost difference between OEM and generic is $10-30, the OEM part is always the smarter investment on a system worth $5,000-$15,000.

Shipping & Returns

Same-day shipping on orders before 3 PM CST. Standard delivery 2-5 business days, express options available at checkout. 30-day hassle-free returns on uninstalled parts — free return shipping included. 1-year OEM factory warranty coverage.